22935780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 57784860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 167, 180, 210, 218, 252, 315, 327, 334, 420, 436, 501, 545, 630, 654, 668, 763, 835, 981, 1002, 1090, 1169, 1260, 1308, 1503, 1526, 1635, 1670, 1962, 2004, 2180, 2289, 2338, 2505, 3006, 3052, 3270, 3340, 3507, 3815, 3924, 4578, 4676, 4905, 5010, 5845, 6012, 6540, 6867, 7014, 7515, 7630, 9156, 9810, 10020, 10521, 11445, 11690, 13734, 14028, 15030, 15260, 17535, 18203, 19620, 21042, 22890, 23380, 27468, 30060, 34335, 35070, 36406, 42084, 45780, 52605, 54609, 68670, 70140, 72812, 91015, 105210, 109218, 127421, 137340, 163827, 182030, 210420, 218436, 254842, 273045, 327654, 364060, 382263, 509684, 546090, 637105, 655308, 764526, 819135, 1092180, 1146789, 1274210, 1529052, 1638270, 1911315, 2293578, 2548420, 3276540, 3822630, 4587156, 5733945, 7645260, 11467890, 22935780]

約数ペア:

[(1, 22935780), (2, 11467890), (3, 7645260), (4, 5733945), (5, 4587156), (6, 3822630), (7, 3276540), (9, 2548420), (10, 2293578), (12, 1911315), (14, 1638270), (15, 1529052), (18, 1274210), (20, 1146789), (21, 1092180), (28, 819135), (30, 764526), (35, 655308), (36, 637105), (42, 546090), (45, 509684), (60, 382263), (63, 364060), (70, 327654), (84, 273045), (90, 254842), (105, 218436), (109, 210420), (126, 182030), (140, 163827), (167, 137340), (180, 127421), (210, 109218), (218, 105210), (252, 91015), (315, 72812), (327, 70140), (334, 68670), (420, 54609), (436, 52605), (501, 45780), (545, 42084), (630, 36406), (654, 35070), (668, 34335), (763, 30060), (835, 27468), (981, 23380), (1002, 22890), (1090, 21042), (1169, 19620), (1260, 18203), (1308, 17535), (1503, 15260), (1526, 15030), (1635, 14028), (1670, 13734), (1962, 11690), (2004, 11445), (2180, 10521), (2289, 10020), (2338, 9810), (2505, 9156), (3006, 7630), (3052, 7515), (3270, 7014), (3340, 6867), (3507, 6540), (3815, 6012), (3924, 5845), (4578, 5010), (4676, 4905)]